Michael Lucas has a summary of his experience at BSDCan 2011. His third point – anyone can experiment and publish results – is something I’d like to see. I love graphs, and I love being able to see quantifiable results.

The many slides for ’10 years of pf’, also from BSDCan 2011, are online. (via) The background images are entertaining, though it’s using that font. Slide 78 mentions that other BSDs have much older versions of pf. I think DragonFly’s running the newest old version of any of them, actually, though the slide doesn’t mention it.